Microbubble separator Spirovent RV2 1 1/4 inch with rotating flange UA125W

Microbubble separator – effective protection of the installation

The Spirovent RV2 air separator is a reliable device designed to remove air and gases from heating and cooling systems. Its construction, based on the Spirotop automatic air vent, ensures continuous separation of both free air and microbubbles, which translates into more efficient and durable operation of the entire system. This keeps the water in the installation in optimal condition, which improves heat transfer and reduces the risk of corrosion.

Construction and installation

Spirovent RV2 is distinguished by its universal mounting. It has a rotatable connection flange, which allows installation on pipelines run horizontally, vertically or diagonally. Made of brass, it guarantees corrosion resistance and long-term use. A 1 1/4 inch internal thread facilitates integration with existing infrastructure. The device is ready to operate immediately after installation – it does not require additional maintenance or adjustment.

Application and benefits

This air separator is used in various systems – from domestic heating installations to more complex cooling systems. Its presence in the system brings a number of benefits:

• Eliminates the need for manual venting: Automatic air separation minimizes the need for service interventions.
• Extends the life of installation components: Removing air reduces corrosion and cavitation, protecting pumps and other components.
• Optimizes energy efficiency: Better heat transfer translates into lower operating costs.
• Reduces noise: Eliminating air from the installation reduces unwanted noise during system operation.
• Can be used with glycol: The separator can operate with a mixture of water and glycol (up to 50% glycol), which expands its range of applications.

In addition, the Spirovent RV2 separator is compatible with solar installations (in special versions) and can operate in conditions of elevated temperature (up to 180°C) and pressure (up to 25 bar) – stainless steel versions are available. This is an ideal solution for demanding applications where reliability and durability are key.